Quickdraw device

ABSTRACT

The present invention discloses a quickdraw device including quickdraw buckles and a woven tape for connecting the adjacent quickdraw buckles. The woven tape is arranged in a hollow cylinder shape. Ports are penetrated on both ends of the woven tape. At least one port of the woven tape is arranged to be curled along a length direction of the woven tape. An inner diameter of the woven tape is equal to an inner diameter of the port. In such design, tensile strength of the woven tape can be effectively enhanced through the curled woven tape. Without sewing, processing is more convenient and quick.

CROSS REFERENCE TO RELATED APPLICATIONS

This application is based upon and claims priority to Chinese PatentApplication No. 201720355419.8, filed on Apr. 6, 2017, the entirecontents of which are incorporated herein by reference.

TECHNICAL FIELD

The present invention relates to the technical field of quickdraws, andparticularly relates to a quickdraw device.

BACKGROUND

A woven tape for connecting two adjacent quickdraw buckles of aquickdraw device in the prior art is mainly processed by a flat woventape. Namely, after the flat woven tape is bent, both ends of the flatwoven tape are sewed, and hanging holes matched with the quickdrawbuckles are formed on both ends of the flat woven tape. For the woventape designed in this manner, during use, since a sewing interfaceexists, the sewing interface is easy to crack. Therefore, greatpotential safety hazards exist. Moreover, the woven tape designed in theabove manner is complicated in processing.

SUMMARY

The purpose of the present invention is to provide a quickdraw devicewith simple processing and safe and reliable use.

To achieve the purpose, the present invention adopts the followingtechnical solution:

A quickdraw device comprises quickdraw buckles and a woven tape forconnecting the adjacent quickdraw buckles, wherein the woven tape isarranged in a hollow cylinder shape, ports are penetrated on both endsof the woven tape, at least one port of the woven tape is arranged to becurled along a length direction of the woven tape, and an inner diameterof the woven tape is equal to an inner diameter of the port.

The woven tape is formed through integral seamless weaving.

The woven tape is a high-strength polyester woven tape with asingle-layer structure.

The woven tape is a high-strength polyester woven tape with adouble-layer structure.

Two ports of the woven tape are arranged to be curled outwards.

Braided wires of the woven tape are polyester or nylon wires.

-   -   A wire diameter of the wires is greater than or equal to 800        dens and is less than or equal to 2000 dens.

Flanges are integrally woven on two ports of the woven tape.

At least one port of the woven tape is provided with a hook & loop forfastening the curled woven tape along a length direction.

The present invention has beneficial effects that: The present inventioncomprises quickdraw buckles, and a woven tape for connecting theadjacent quickdraw buckles. The woven tape is arranged in a hollowcylinder shape, ports are penetrated on both ends of the woven tape, atleast one port of the woven tape is arranged to be curled along a lengthdirection of the woven tape, and an inner diameter of the woven tape isequal to an inner diameter of the port. In such design, tensile strengthof the woven tape can be effectively enhanced through the curled woventape. Without sewing, processing is more convenient and quick.

DESCRIPTION OF THE DRAWINGS

FIG. 1 is a structural schematic diagram of a quickdraw device of thepresent invention.

FIG. 2 is a cross-section diagram of a woven tape in FIG. 1.

FIG. 3 is a plane diagram of a non-curled woven tape in FIG. 1.

DETAILED DESCRIPTION

The technical solution of the present invention will be furtherdescribed below in combination with drawings through specificembodiments.

As shown in FIG. 1 to FIG. 3, the present embodiment comprises quickdrawbuckles 1, and a woven tape 2 for connecting the adjacent quickdrawbuckles 1. The woven tape 2 is arranged in a hollow cylinder shape.Ports are penetrated on both ends of the woven tape 2. At least one portof the woven tape 2 is arranged to be curled along a length direction ofthe woven tape 2. An inner diameter of the woven tape 2 is equal to aninner diameter of the port. For the woven tape 2 designed in thismanner, during use, woven tapes 2 of different lengths can be selectedaccording to actual load-bearing conditions. Then, one port of the woventape 2 is curled along a length direction of the woven tapes 2 until thecross sections of the woven tapes 2 are circular. Both ends of the woventapes 2 can also be curled as needed.

In the present embodiment, the woven tape 2 is formed through integralseamless weaving. The woven tape 2 is a high-strength polyester woventape with a single-layer structure, and can also be arranged as ahigh-strength polyester woven tape with a double-layer structure. Tofacilitate curling of the woven tape 2, two ports of the woven tape 2are arranged to be curled outwards. In the present embodiment, braidedwires of the woven tape 2 are nylon wires. A wire diameter of the wiresis 1000 dens.

To facilitate curling of the woven tape 2, flanges are integrally wovenon two ports of the woven tape 2. One port of the woven tape 2 isprovided with a hook & loop 3 for fastening the curled woven tape 2along the length direction, so as to fasten the curled woven tape 2.

The above contents are only preferred embodiments of the presentinvention. For those ordinary skilled in the art, contents of thedescription shall not be interpreted as a limitation to the presentinvention with respect to changes in detailed embodiments andapplication scopes according to the thought of the present invention.

What is claimed is:
 1. A quickdraw device, comprising a plurality ofquickdraw buckles, and a woven tape for connecting the adjacentquickdraw buckles, wherein the woven tape is arranged in a ring shapewith a hollow ring body, at least one of a first port or a second portof the woven tape is arranged to be curled along a length direction ofthe woven tape, and an inner diameter of the woven tape is equal to aninner diameter of the first port and the second port.
 2. The quickdrawdevice according to claim 1, wherein the woven tape is formed throughintegral seamless weaving.
 3. The quickdraw device according to claim 1,wherein the woven tape is a high-strength polyester woven tape with asingle-layer structure.
 4. The quickdraw device according to claim 1,wherein the woven tape is a high-strength polyester woven tape with adouble-layer structure.
 5. The quickdraw device according to claim 1,wherein two ports of the woven tape are arranged to be curled outwards.6. The quickdraw device according to claim 1, wherein braided wires ofthe woven tape are polyester or nylon wires.
 7. The quickdraw deviceaccording to claim 6, wherein a wire diameter of the wires is greaterthan or equal to 800 dens and is less than or equal to 2000 dens.
 8. Thequickdraw device according to claim 1, wherein flanges are integrallywoven on two ports of the woven tape.
 9. The quickdraw device accordingto claim 1, wherein at least one port of the woven tape is provided witha hook and loop for fastening the curled woven tape along a lengthdirection.